201639727744

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{19739}}^1$

素因数の和:20650

約数の個数: 128

約数和(自身を含む): 494993923200

約数和(自身を除く): 293354195456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 877, 896, 1456, 1664, 1754, 2912, 3508, 5824, 6139, 7016, 11401, 11648, 12278, 14032, 19739, 22802, 24556, 28064, 39478, 45604, 49112, 56128, 78956, 79807, 91208, 98224, 112256, 138173, 157912, 159614, 182416, 196448, 256607, 276346, 315824, 319228, 364832, 392896, 513214, 552692, 631648, 638456, 729664, 785792, 1026428, 1105384, 1263296, 1276912, 1459328, 1796249, 2052856, 2210768, 2526592, 2553824, 3592498, 4105712, 4421536, 5107648, 7184996, 8211424, 8843072, 10215296, 14369992, 16422848, 17311103, 17686144, 28739984, 32845696, 34622206, 57479968, 69244412, 114959936, 121177721, 138488824, 225044339, 229919872, 242355442, 276977648, 450088678, 484710884, 553955296, 900177356, 969421768, 1107910592, 1575310373, 1800354712, 1938843536, 2215821184, 3150620746, 3600709424, 3877687072, 6301241492, 7201418848, 7755374144, 12602482984, 14402837696, 15510748288, 25204965968, 28805675392, 50409931936, 100819863872, 201639727744]

約数ペア:

[(1, 201639727744), (2, 100819863872), (4, 50409931936), (7, 28805675392), (8, 25204965968), (13, 15510748288), (14, 14402837696), (16, 12602482984), (26, 7755374144), (28, 7201418848), (32, 6301241492), (52, 3877687072), (56, 3600709424), (64, 3150620746), (91, 2215821184), (104, 1938843536), (112, 1800354712), (128, 1575310373), (182, 1107910592), (208, 969421768), (224, 900177356), (364, 553955296), (416, 484710884), (448, 450088678), (728, 276977648), (832, 242355442), (877, 229919872), (896, 225044339), (1456, 138488824), (1664, 121177721), (1754, 114959936), (2912, 69244412), (3508, 57479968), (5824, 34622206), (6139, 32845696), (7016, 28739984), (11401, 17686144), (11648, 17311103), (12278, 16422848), (14032, 14369992), (19739, 10215296), (22802, 8843072), (24556, 8211424), (28064, 7184996), (39478, 5107648), (45604, 4421536), (49112, 4105712), (56128, 3592498), (78956, 2553824), (79807, 2526592), (91208, 2210768), (98224, 2052856), (112256, 1796249), (138173, 1459328), (157912, 1276912), (159614, 1263296), (182416, 1105384), (196448, 1026428), (256607, 785792), (276346, 729664), (315824, 638456), (319228, 631648), (364832, 552692), (392896, 513214)]